M
The Lymphatics, Trunk body part is identified by the character M in the 4th position of the ICD-10-PCS procedure code.
It is contained within the Nonimaging Nuclear Medicine Probe root operation of the Lymphatic and Hematologic System body system
under the Nuclear Medicine section. The 4the position refers to the body part or body region when applicable.
Section:
C = Nuclear Medicine
Body System:
7 = Lymphatic and Hematologic System
Root Operation:
5 = Nonimaging Nuclear Medicine Probe
Body Part:
Y - Lymphatic and Hematologic SystemJ - Lymphatics, Head5 - Lymphatics, Head and NeckP - Lymphatics, Lower ExtremityK - Lymphatics, NeckD - Lymphatics, PelvicM - Lymphatics, TrunkL - Lymphatics, Upper ChestN - Lymphatics, Upper ExtremitySelect the appropriate procedure code based on the approach & device:
C75M - Lymphatics, Trunk